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| author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
|---|---|---|
| committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
| commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
| tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/test/CodeGen/x86_32-arguments-nommx.c | |
| parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
| parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) | |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/CodeGen/x86_32-arguments-nommx.c')
| -rw-r--r-- | clang/test/CodeGen/x86_32-arguments-nommx.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/clang/test/CodeGen/x86_32-arguments-nommx.c b/clang/test/CodeGen/x86_32-arguments-nommx.c new file mode 100644 index 0000000..40362f7 --- /dev/null +++ b/clang/test/CodeGen/x86_32-arguments-nommx.c @@ -0,0 +1,11 @@ +// RUN: %clang_cc1 -target-feature -mmx -target-feature +sse2 -triple i686-pc-linux-gnu -emit-llvm -o - %s | FileCheck %s + +// no-mmx should put mmx into memory +typedef int __attribute__((vector_size (8))) i32v2; +int a(i32v2 x) { return x[0]; } +// CHECK: define i32 @a(i64 %x.coerce) + +// but SSE2 vectors should still go into an SSE2 register +typedef int __attribute__((vector_size (16))) i32v4; +int b(i32v4 x) { return x[0]; } +// CHECK: define i32 @b(<4 x i32> %x) |